120726051 has 8 divisors (see below), whose sum is σ = 161353920. Its totient is φ = 80291112.

The previous prime is 120726041. The next prime is 120726071. The reversal of 120726051 is 150627021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120726051 - 2¹¹ = 120724003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120726031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46765 + ... + 49278.

It is an arithmetic number, because the mean of its divisors is an integer number (20169240).

Almost surely, 2^120726051 is an apocalyptic number.

120726051 is a deficient number, since it is larger than the sum of its proper divisors (40627869).

120726051 is an equidigital number, since it uses as much as digits as its factorization.

120726051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96465.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 120726051 is about 10987.5407166481. The cubic root of 120726051 is about 494.2351907241.

The spelling of 120726051 in words is "one hundred twenty million, seven hundred twenty-six thousand, fifty-one".